All modifications must be installed by licensed mechanics and in compliance with your local modification regulations

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Application:

for GMC Yukon 2007 - 2014

for GMC Yukon XL 1500 2007 - 2014

for Chevy Tahoe 2007 - 2014

for Chevy Suburban 1500 2007 - 2014

for Avalanche 1500 2007 - 2014

for Cadillac Escalade 2007 - 2014

Note：Non-HD Only (1500 Models)

Shorter shocks required OR shock extenders should be used.

REQUIRES Shorter Sensor Rod on vehicles with Auto-Ride.

Requires Shorter Bump Stops

Requires to Perform Free Travel Rear Modification

Specification:

type: lowering spring

lowering height: 6" rear

material: 55CrSi

finish: powder-coated

Dual spring rate: 3.4kg/mm(190.39lbs/in)

4.7kg/mm (263.19lbs/in)

spring length: 268mm/10.55"

Spring Tensile Strength：1500-1700MPA

Package included:

2x rear drop coils

Feature:

Lowering the rear of your vehicle 6"

Lower the center of gravity, reduce cornering roll, and increase vehicle stability

Give your vehicle an aggressive standce

High tensile spring--- 600,000 times continuously test to assure its high tensile strength.